From 9d90288322d52865fdcdaccfdfd9d7e98e7c13ec Mon Sep 17 00:00:00 2001
From: Yogesh Tyagi <yogesh.tyagi@intel.com>
Date: Wed, 18 Mar 2026 00:18:55 +0800
Subject: linux-intel-rt: upgrade 6.12.61 -> 6.18.15

Upgrade to Intel LTS RT kernel 6.18.15.

Uses same refreshed patches as linux-intel.

Release Notes:
https://github.com/intel/linux-intel-lts/releases/tag/lts-v6.18.15-linux-260310T050801Z

Signed-off-by: Yogesh Tyagi <yogesh.tyagi@intel.com>
---
 recipes-kernel/linux/linux-intel-rt_6.12.bb | 33 -----------------------------
 recipes-kernel/linux/linux-intel-rt_6.18.bb | 33 +++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+), 33 deletions(-)
 delete mode 100644 recipes-kernel/linux/linux-intel-rt_6.12.bb
 create mode 100644 recipes-kernel/linux/linux-intel-rt_6.18.bb

diff --git a/recipes-kernel/linux/linux-intel-rt_6.12.bb b/recipes-kernel/linux/linux-intel-rt_6.12.bb
deleted file mode 100644
index e0f6f1f5..00000000
--- a/recipes-kernel/linux/linux-intel-rt_6.12.bb
+++ /dev/null
@@ -1,33 +0,0 @@
-require linux-intel.inc
-
-SRC_URI:prepend = "git://github.com/intel/linux-intel-lts.git;protocol=https;name=machine;branch=${KBRANCH}; \
-                    "
-
-# Skip processing of this recipe if it is not explicitly specified as the
-# PREFERRED_PROVIDER for virtual/kernel. This avoids errors when trying
-# to build multiple virtual/kernel providers, e.g. as dependency of
-# core-image-rt-sdk, core-image-rt.
-python () {
-    if d.getVar("KERNEL_PACKAGE_NAME", True) == "kernel" and d.getVar("PREFERRED_PROVIDER_virtual/kernel") != "linux-intel-rt":
-        raise bb.parse.SkipPackage("Set PREFERRED_PROVIDER_virtual/kernel to linux-intel-rt to enable it")
-}
-
-KBRANCH = "6.12/linux"
-KMETA_BRANCH = "yocto-6.12"
-
-LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
-
-DEPENDS += "elfutils-native openssl-native util-linux-native"
-
-LINUX_VERSION_EXTENSION ??= "-intel-pk-${LINUX_KERNEL_TYPE}"
-
-LINUX_VERSION ?= "6.12.61"
-SRCREV_machine ?= "7190df9cb5fc10c673e960b7144d470fcd373627"
-SRCREV_meta ?= "46ae7e7d4ce1ee55091957bff63e0f54a761a93d"
-
-LINUX_KERNEL_TYPE = "preempt-rt"
-
-# Functionality flags
-KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
-
-UPSTREAM_CHECK_GITTAGREGEX = "^lts-(?P<pver>v6.12.(\d+)-linux-(\d+)T(\d+)Z)$"
diff --git a/recipes-kernel/linux/linux-intel-rt_6.18.bb b/recipes-kernel/linux/linux-intel-rt_6.18.bb
new file mode 100644
index 00000000..8dd4f027
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel-rt_6.18.bb
@@ -0,0 +1,33 @@
+require linux-intel.inc
+
+SRC_URI:prepend = "git://github.com/intel/linux-intel-lts.git;protocol=https;name=machine;branch=${KBRANCH}; \
+                    "
+
+# Skip processing of this recipe if it is not explicitly specified as the
+# PREFERRED_PROVIDER for virtual/kernel. This avoids errors when trying
+# to build multiple virtual/kernel providers, e.g. as dependency of
+# core-image-rt-sdk, core-image-rt.
+python () {
+    if d.getVar("KERNEL_PACKAGE_NAME", True) == "kernel" and d.getVar("PREFERRED_PROVIDER_virtual/kernel") != "linux-intel-rt":
+        raise bb.parse.SkipPackage("Set PREFERRED_PROVIDER_virtual/kernel to linux-intel-rt to enable it")
+}
+
+KBRANCH = "6.18/linux"
+KMETA_BRANCH = "yocto-6.18"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+
+DEPENDS += "elfutils-native openssl-native util-linux-native"
+
+LINUX_VERSION_EXTENSION ??= "-intel-pk-${LINUX_KERNEL_TYPE}"
+
+LINUX_VERSION ?= "6.18.15"
+SRCREV_machine ?= "16b46595039e12fe48cef4b96a78e3e8061508e5"
+SRCREV_meta ?= "bc293057a14f94dd50838a399bd8758a6766b877"
+
+LINUX_KERNEL_TYPE = "preempt-rt"
+
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/security/security.scc"
+
+UPSTREAM_CHECK_GITTAGREGEX = "^lts-(?P<pver>v6.18.(\d+)-linux-(\d+)T(\d+)Z)$"
-- 
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